In Forsaken World, a fantasy world called Grand Mundo is created. The game features exciting elements such as Rule of Time, Rule of Space, Magic and Divinity. The players can try to alter the fate of Grand Mundo with their respective actions in the game. ??Forsaken World?? adopts a system of annalistic history, and allows players to change core contents such as the Epoch, the orbiting of constellations and the birth of deities.